Pigment Ntsuab 17 | 1308-38-9 ib
International sib npaug:
| Chromium (III) oxide | ib 77288 |
| CI Pigment Ntsuab 17 | Chromic oxide |
| dichromium trioxide | Chrome Oxide Ntsuab |
| Cov tshuaj anhydridechromique | trioxochromium |
| Chromium Oxide Ntsuab | Chrome Green GX |
Product Description:
Soluble nyob rau hauv rhuab poov tshuaj bromate tov, me ntsis soluble nyob rau hauv acids thiab alkalis, yuav luag insoluble nyob rau hauv dej, ethanol thiab acetone. Muaj kev khaus.. Nws muaj xim hlau luster. Nws yog qhov ruaj khov heev rau lub teeb, cua, kub thiab corrosive gases xws li sulfur dioxide thiab hydrogen sulfide. Nws muaj lub zog zais siab thiab yog hlau nplaum. Nws hloov xim av thaum kub, thiab hloov ntsuab thaum txias. Crystals yog qhov nyuaj heev. Cov cuab yeej yog qhov ruaj khov heev, thiab tsis muaj kev hloov pauv txawm tias hydrogen tau qhia hauv qab kub liab. Nws yog khaus.
Daim ntawv thov:
- Feem ntau siv nyob rau hauv tshwj xeeb steel smelting tapping lub qhov ncauj, swb qhov ncauj thiab loj incinerator.
- tuaj yeem siv rau cov xim pleev xim rau ceramic thiab enamel, xim roj hmab, kev npaj cov txheej txheem kub resistant, xim xim, number case rau kev npaj cov ntawv luam tawm thiab kev ruaj ntseg.
- Cov xim ntawm chromium oxide ntsuab zoo ib yam li cov nroj tsuag chlorophyll, uas tuaj yeem siv rau hauv cov xim camouflage thiab tuaj yeem nyuaj rau qhov txawv ntawm kev yees duab infrared.
- Tsis tas li ntawd muaj coob tus siv nyob rau hauv metallurgy, zus tau tej cov ntaub ntawv refractory, sib tsoo hmoov. Nws kuj tseem siv tau los ua cov khoom siv rau cov organic synthesis thiab yog cov xim ntsuab qib siab.
Specification ntawm Chromium Oxide Green:
| Cr2O3 Cov ntsiab lus % | 99% Min. |
| Moisture% | 0.20 Max. |
| Dej Soluble Matter% | 0.30 Max. |
| Roj Absorption (G / 100g) | 15-25 |
| Tinting zog% | 95-105 : kuv |
| Residue ntawm 325 mesh% | 0.1 Max. |
| Sexivalent Chrome Cov ntsiab lus % | 0.005 Max. |
| PH Tus nqi (100g / L tshem tawm cov kua)% | 6-8 Max. |
| Xim / tsos | Ntsuab hmoov |
